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$245+ Cheap flights from Chicago (CHI) to Cusco (CUZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CUZ
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Chicago to Cuzco

Cheapest flights from Chicago to Cuzco
Explore the most affordable flight options available from Chicago to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

This LATAM Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:31 pmORD - CUZ
2 stops21h 19mLATAM Airlines
Thu 1/18:10 pmCUZ - ORD
2 stops22h 16mLATAM Airlines
Deal found 12/31$1,336
This Avianca deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 pmORD - CUZ
1 stop12h 00mAvianca
Thu 1/15:10 pmCUZ - ORD
1 stop28h 10mAvianca
Deal found 12/31$1,626
This Kiwi.com deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 pmORD - CUZ
1 stop12h 00mMultiple Airlines
Sat 1/37:25 pmCUZ - ORD
2 stops27h 34mMultiple Airlines
Deal found 12/31$1,663
This Kiwi.com deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 pmORD - CUZ
1 stop12h 00mMultiple Airlines
Mon 1/510:50 pmCUZ - ORD
2 stops58h 28mMultiple Airlines
Deal found 12/31$1,671
This Avianca deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 pmORD - CUZ
1 stop12h 00mAvianca
Mon 1/55:10 pmCUZ - ORD
1 stop28h 10mAvianca
Deal found 12/31$1,676
This Delta deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:31 pmORD - CUZ
2 stops19h 29mDelta
Fri 1/27:50 pmCUZ - ORD
2 stops26h 44mDelta
Deal found 12/31$1,744
This LATAM Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:31 pmORD - CUZ
2 stops19h 29mLATAM Airlines
Mon 1/53:55 pmCUZ - ORD
2 stops26h 50mLATAM Airlines
Deal found 12/31$1,781
This Avianca deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 pmORD - CUZ
1 stop12h 00mAvianca
Fri 1/212:25 pmCUZ - ORD
2 stops31h 28mAvianca
Deal found 12/31$1,786
This Kiwi.com deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 pmORD - CUZ
1 stop12h 00mMultiple Airlines
Sun 1/412:25 pmCUZ - ORD
2 stops55h 37mMultiple Airlines
Deal found 12/31$1,823
This Avianca deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmORD - CUZ
3 stops19h 45mAvianca
Sat 1/35:10 pmCUZ - ORD
1 stop28h 10mAvianca
Deal found 12/31$1,859

Find flight deals from Chicago to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Cuzco (CUZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$594
(Mytrip)

One-way from

$245
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,344
Provider with most accurate pricing for Chicago (CHI)-Cusco Velazco Astete flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cusco Velazco Astete flights.
Search Deals
From Chicago (CHI) to Cusco Velazco Astete
Search Deals
One-way flight from Chicago (CHI) to Cusco Velazco Astete
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Cuzco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Chicago to Cusco that are best for you.

Fly from

Chicago

Fly to

Cuzco

Route

Depart

Return

Price

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Fri 4/10

2:35 pm-11:00 am

1 stop20h 25m

Cusco Velazco Astete

Sat 4/18

4:45 pm-1:15 pm

1 stop20h 30m

$639

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sun 4/19

2:35 pm-11:00 am

1 stop20h 25m

Cusco Velazco Astete

Sun 4/26

12:15 pm-1:15 pm

1 stop25h 00m

$657

ChicagoCusco

MDW - CUZ

MDWCUZ

Chicago Midway

Mon 5/4

5:31 pm-11:10 am

2 stops17h 39m

Cusco Velazco Astete

Wed 5/20

8:25 am-4:25 pm

2 stops32h 00m

$663

ChicagoCusco

MDW - CUZ

MDWCUZ

Chicago Midway

Sat 1/31

4:30 pm-9:00 am

2 stops15h 30m

Cusco Velazco Astete

Sat 2/7

6:50 am-10:22 pm

2 stops16h 32m

$663

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Wed 4/15

6:25 pm-11:35 am

2 stops17h 10m

Cusco Velazco Astete

Sun 4/19

11:20 pm-11:57 pm

2 stops24h 37m

$663

ChicagoCusco

MDW - CUZ

MDWCUZ

Chicago Midway

Mon 2/2

10:46 am-11:40 am

2 stops23h 54m

Cusco Velazco Astete

Wed 2/4

4:30 pm-11:59 am

2 stops20h 29m

$663

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 5/4

11:19 am-11:35 am

2 stops24h 16m

Cusco Velazco Astete

Wed 5/20

8:25 am-8:34 am

2 stops24h 09m

$663

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 5/4

5:51 pm-11:10 am

2 stops17h 19m

Cusco Velazco Astete

Sat 5/16

7:50 pm-11:55 pm

2 stops28h 05m

$663

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 5/4

5:51 pm-11:10 am

2 stops17h 19m

Cusco Velazco Astete

Mon 5/18

6:50 am-11:55 pm

2 stops17h 05m

$663

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 5/4

2:25 pm-11:10 am

2 stops20h 45m

Cusco Velazco Astete

Sun 5/17

9:30 pm-11:55 pm

2 stops26h 25m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 32 results
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Compare providers for flights from Chicago to Cuzco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Cuzco in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Cusco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Cusco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Cusco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Cusco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Cusco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Cusco

How far ahead should I book a flight from Chicago to Cusco?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Cuzco. Price data was last updated on December 26, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Cusco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Cusco?

Currently, March is the cheapest month in which you can book a flight from Chicago to Cusco (average of $368). Flying from Chicago to Cusco in December is currently the most expensive (average of $954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cuzco. Reviews last updated December 31, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and American Airlines from Chicago to Cusco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,012 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,012 reviews
Delta
7.9
Good
8,012 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,898 reviews
Delta
7.9
Good
8,012 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,069 reviews
Delta
7.9
Good
8,012 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,493 reviews
Delta
7.9
Good
8,012 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cusco from Chicago?

    For a flight from Chicago to Cusco, you will be flying into Velazco Astete. Cusco Velazco Astete (CUZ) is just 1.7 mi from the center of the city. Velazco Astete is the only Cusco airport and it handles 0 inbound flights from Chicago per day. 4 airlines have flights to Cusco Velazco Astete from Chicago on a regular basis.

  • How long is the flight from Chicago to Cusco?

    Avianca, Delta, and LATAM Airlines can get you from Chicago to Cusco in just under 15h 30m. Your travel time can differ by up to 4h 55m. The distance between Chicago and Cusco is about 3950 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Cusco round-trip?

    Flying on Avianca is currently your cheapest option to Cusco, with prices starting at $396. Additional round-trip tickets that might be worth considering are offered by Delta and LATAM Airlines, with the lowest prices starting at $448 and $635, respectively. You may be able to fly from Chicago to Cusco for 51% less than the average price by searching for these airlines.

  • Can I find deals for flights from Chicago to Cuzco that include hotel bookings?

    Yes. In addition to deals on Chicago to Cuzco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Cuzco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Cuzco.

  • Can I find deals for business class flights from Chicago to Cuzco?

    Yes. Cheapflights offers flight deals from Chicago to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Cusco?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Cusco (average of $368). Flying from Chicago to Cusco in December is currently the most expensive (average of $954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Chicago to Cuzco

Discover the top 4 airlines that operate flights from Chicago to Cuzco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$420Average$602FlexibilityNo cancel feeOn-time71%
DeltaCheapest$448Average$1,024FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$706Average$990FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$766Average$818FlexibilityNo cancel feeOn-time71%

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